... 2, rpro -Der p (X-33); lane 3, Endo H-treated rpro -Der p (X-33); lane 4, rpro -Der p (SMD 116 8h); lane 5, rpro -Der p Endo H-treated (SMD 116 8h); lane 6, rpro -Der p (GS 115 ); lane 7, rpro -Der p Endo ... nDer p (C) Lane 1, rpro -Der p (X-33); lane 2, rpro -Der p 1( SMD 116 8h); lane 3, Endo H-treated rpro -Der p 1; lane 4, nDer p 1; lane 5, prestained, broad-range precision ladder (Bio-Rad) other band ... SDS-PAGE/autoradiography Cleavage of 12 5I-labelled recombinant pro -Der p facilitated by puri®ed nDer p Lane 1, h rpro -Der p 1; lane 2, +0.37 lg nDer p 1; lane 3, +0.74 lg nDer p 1; lane 4, +1. 48 lg nDer p 1; lane 5,...